Research Database

This work discusses the development of hydropower in four Southeast Asia countries. With rapid economic development and insufficient energy supply, hydropower, as an important clean energy, plays a bigger role than before. It is shown that hydropower has immense potential and is the best choice to cater for the energy demand in Southeast Asia. In this work, Malaysia, Indonesia, Thailand and Myanmar are selected to analyze their hydropower development. This work introduces the status of hydropower resources, the current situation of hydropower development and the main distribution of hydropower stations in the four countries. In addition, the paper also introduces some energy policies, the development advantages and obstacles of the four countries, and puts forward suggestions for the future hydropower development of these four countries.

Offshore renewable energy resources are options to address a country’s energy and climate objectives without having to occupy vast amount of land space. Offshore wind power production, among the various offshore renewable options, has gained popularity albeit its dependence on the deployment location’s wind conditions, technical challenge in construction and grid connection, and potentially high capital cost. The wind conditions in Southeast Asia are generally much less favourable as compared to other parts of the world, but several economies in this region consider offshore wind energy as a long term solution to decarbonize the electricity sector and to diversify the source of electricity. There is thus a need to evaluate the true benefits of offshore wind energy under the region’s suboptimal climatic conditions. In response, this study employs the life cycle analysis approach to conduct a cost-benefit analysis of offshore wind energy in the context of Southeast Asia. Findings from study suggest that the cost of offshore wind energy remains high at the moment for Southeast Asia. The findings further contribute to the debate on offshore wind energy by setting the bottom-line for deployment under unfavourable climatic conditions in the tropical region and world-wide. However, offshore wind farm could still represent a plausible option through technology innovation in wind turbine designs and reductions in the cost of wind turbine and submarine power cable. As suggested in this study, there is potential for the cost of offshore wind energy to reach parity against onshore renewables such as solar energy in the context of Southeast Asia.

This paper assesses competing outlooks for energy mix in the Association of Southeast Asian Nations (ASEAN), highlighting the paradox of its fossil fuel-dominated outlooks when contrasted with its aspirations to move toward a green energy mix, and reviews green energy strategies using the strengths, weaknesses, opportunities, and threats (SWOT) analysis method. The paper argues that despite the looming brown outlooks due to the expected surge of coal, the ASEAN region has many advantages in providing cleaner energy for its green vision. However, reduction of CO2 emissions has not been explicitly set in the region’s policy agenda and thus green energy potential is underdeveloped. To achieve a greener energy mix, ASEAN needs to make further efforts such as cleaner use and removal of subsidies of fossil fuels, promotion of renewables and energy efficiency, regional market integration and connectivity, and execution of existing plans by nations. Ultimately, each of these strategies will require sustained leadership, political determination, and concrete actions from stakeholders, in particular, national governments across the region.